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state more precisely 64bit fftw3 usage

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dwarning 2015-11-20 07:04:12 +01:00
parent 6fa6b82ad5
commit 6abb4311cf
1 changed files with 6 additions and 5 deletions
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11
visualc/how-to-fftw.txt
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@ -1,9 +1,10 @@
../../fftw-3.3.4-dll32 is the place to deploy the 32 bit version ../../fftw-3.3.4-dll32 and ../../fftw-3.3.4-dll64
of the fftw3 library under VC++ which can be found here: are the places to deploy the appropriate 32/64 bit version
of the fftw3 libraries under VC++ which can be found here:
http://www.fftw.org/install/windows.html http://www.fftw.org/install/windows.html
More precisely, More precisely (here in case of the 32 bit version),
- you have to create the directory ../../fftw-3.3.4-dll32 - you have to create the directory ../../fftw-3.3.4-dll32
(which is side by side and thus outside of the ngspice source tree) (which is side by side and thus outside of the ngspice source tree)
- you have to fetch fftw-3.3.4-dll32.zip and deploy it there - you have to fetch fftw-3.3.4-dll32.zip and deploy it there
@ -17,8 +18,8 @@ At least you need to unpack these three files
Then use vngspice-fftw.vcxproj to compile ngspice Then use vngspice-fftw.vcxproj to compile ngspice
If you need to distribute ngspice.exe to another directory, If you need to distribute ngspice.exe to another directory,
copy libfftw3-3.dll into the same directory or to a place copy the appropriate libfftw3-3.dll into the same directory or
which is in your PATH environment. to a place which is in your PATH environment.
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